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xiaobo_matlab
此示意程序用DWT实现二维小波变换
1.调原始图像矩阵load wbarb
2.进行二维小波分解l=wfilters( db10 , l )
3.分解结果显示figure(1) (This indicated procedures used to achieve two-dimensional wavelet transform DWT 1. Emphasized the original image matrix load wbarb 2. For two-dimensional wavelet decomposition l = wfilters (' db10' , ' l' ) 3. Decomposition results figure (1) )
- 2010-05-16 09:32:45下载
- 积分:1
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BPP
神经网络的matlab代码,欢迎亲们使用(The bpp neural network)
- 2014-09-21 12:14:56下载
- 积分:1
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NW
说明: 人工神经网络BP算法源代码与演示程序,为神经网络是实例(Artificial neural network BP algorithm source code and demo program, for neural network is the instance)
- 2014-09-24 10:38:44下载
- 积分:1
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Statistic
数据驱动的统计学习方法,包括PLS、PCA、ICA等,可方便进行故障诊断研究(Data-driven statistical learning methods, including PLS, PCA, ICA, can do researching on fault diagnosis)
- 2010-11-26 06:10:20下载
- 积分:1
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cvsample
matlab code for project2 :phase estimation
- 2010-05-26 18:04:51下载
- 积分:1
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matlab_walsh
函数通过输入信号序列和函数序号,以及调制解调选择参数来完成扩频调制解调。original_seq是原始输入序列,可能是未调制序列,也可能是调制序列,walsh_num是walsh函数的序号,select选择对输入的序列进行调制还是解调。(function through the input signal sequence and function of the serial number and choice of modulation and demodulation parameters to complete spread spectrum modulation and demodulation. Original_seq is the original input sequence may not be modulated sequence, and may also be modulated sequence, walsh_num walsh function of the serial number, select choice of input sequence modulation or demodulation.)
- 2007-01-15 15:28:59下载
- 积分:1
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chengxu4
卡尔曼滤波的实质是由量测值重构系统的状态向量。(Essence of the Kalman filter is measured by the value of reconfigurable system state vector.)
- 2014-10-15 16:46:51下载
- 积分:1
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case14cumulant
应用半不变量法实现14节点随机潮流计算 考虑了发电机组出力和负荷的随机性(case14 cumulant)
- 2016-09-13 15:55:03下载
- 积分:1
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小波去噪
说明: 光谱数据预处理之小波去噪,包含两个数据文件(Wavelet denoising for spectral data preprocessing)
- 2020-10-19 15:11:57下载
- 积分:1
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EOF
EOF分解,用ncdisp命令可以看到HadISST_sst.nc是1870年1月至最近的全球SST数据,按比例截取北太平洋(20N-80N 130E-90W)1971年1月至1990年12月240个月份的SST数据进行经验正交函数(Empirical Othorgnal Function)分解,简记为EOF分解,得到该区域该时段的海温时空特征。(EOF decomposition, with ncdisp command can see HadISST_sst.nc is January 1870 to the recent global SST data, in proportion to the interception of the North Pacific (20N-80N 130E-90W) 1971 年 1 月 至 1990 年 12 月 240 month SST data, empirical orthogonal function (Empirical Othorgnal Function) decomposition, abbreviated as EOF decomposition to obtain spatial and temporal characteristics of sea surface temperature in the region of the period.)
- 2021-05-15 17:30:02下载
- 积分:1